diff --git a/dmp-frontend/src/app/datasets/dataset.component.ts b/dmp-frontend/src/app/datasets/dataset.component.ts
index fd8746660..84f26198e 100644
--- a/dmp-frontend/src/app/datasets/dataset.component.ts
+++ b/dmp-frontend/src/app/datasets/dataset.component.ts
@@ -140,8 +140,11 @@ export class DatasetsComponent implements OnInit {
       
     }
     else{
-      this.dataset.dmp = { "id": this.dmpIdforDatasets }
-      this.dataset.profile = { "id": this.dataset.profile }
+
+      this.dataset.dmp = { "id": this.dmpIdforDatasets };
+      this.dataset.profile = { "id": this.dataset.profile };
+      this.dataset.creator = {"id" : this.dataset.creator };
+
       this.serverService.updateDatsetsProfile(this.dataset).subscribe(
         response => {
           simple_notifier("success",null,"Dataset edited");
@@ -203,6 +206,7 @@ export class DatasetsComponent implements OnInit {
       //this.dataset.dmp = item.dmp;
       this.dataset.profile = item.profile==null ? null : item.profile.id;
       this.dataset.id = item.id;
+      this.dataset.creator = item.creator;
       $("#newDatasetModal").modal("show");
     }
     else if(event.toElement.id == "describeDataset"){
@@ -245,7 +249,13 @@ export class DatasetsComponent implements OnInit {
         this.getDatasets();
       },
       err => {
-        simple_notifier("danger",null,"Could not delete the dataset");
+
+        if(err.status>=200 && err.status<300)
+          simple_notifier("success",null,"Deleted dataset");
+        else
+          simple_notifier("danger",null,"Could not delete the dataset");
+        this.getDatasets();
+
       }      
     ); 
   }
diff --git a/dmp-frontend/src/app/dmps/dmp.component.ts b/dmp-frontend/src/app/dmps/dmp.component.ts
index c0e75f764..904a66c79 100644
--- a/dmp-frontend/src/app/dmps/dmp.component.ts
+++ b/dmp-frontend/src/app/dmps/dmp.component.ts
@@ -73,7 +73,7 @@ export class DmpComponent implements OnInit{
       label: '',
       previous:'',
       version:'',
-      profileData:'',
+      //profileData:'',
       //project: '',
       //profile:{}
     }
@@ -140,6 +140,7 @@ export class DmpComponent implements OnInit{
   updateDMP(){ 
 
     this.dmp.project = {"id":this.dmp.project};
+    this.dmp.creator = {"id": this.dmp.creator};
 
     this.serverService.updateDmp(this.dmp)
     .subscribe(
@@ -216,7 +217,11 @@ export class DmpComponent implements OnInit{
         this.getDmps();
       },
       (err: HttpErrorResponse) => {
-        simple_notifier("danger",null,"Failed to delete the DMP");
+        if(err.status>=200 && err.status<300)
+          simple_notifier("success",null,"Successfully deleted the DMP");
+        else
+          simple_notifier("danger",null,"Failed to delete the DMP");
+        this.getDmps();
       }      
     );
 
diff --git a/dmp-frontend/src/app/pipes/project-table-filter.pipe.ts b/dmp-frontend/src/app/pipes/project-table-filter.pipe.ts
index 4ce000575..e1b667b5d 100644
--- a/dmp-frontend/src/app/pipes/project-table-filter.pipe.ts
+++ b/dmp-frontend/src/app/pipes/project-table-filter.pipe.ts
@@ -13,7 +13,7 @@ export class ProjectTableFilterPipe implements PipeTransform {
             return _.filter(array, row => {
 
                 if(onlyMyProjects){
-                    return (row.label.indexOf(query) > -1) && (row.creationUser==userid);
+                    return (row.label.indexOf(query) > -1) && (row.creationUser.id==userid);
                 }
                 else{
                     return row.label.indexOf(query) > -1;
diff --git a/dmp-frontend/src/app/projects/project.html b/dmp-frontend/src/app/projects/project.html
index 3685db049..85bcee400 100644
--- a/dmp-frontend/src/app/projects/project.html
+++ b/dmp-frontend/src/app/projects/project.html
@@ -60,7 +60,7 @@
             <td>{{project?.status | statusToString}}</td>
             <td>{{(project?.description?.length > 40) ? (project?.description | slice:0:40)+'...':(project?.description) }}</td>
             <td>
-                <a [ngClass]="{'not-active': whoami?.id!=project?.creationUser }" class="editGridColumn" (click)="editRow(project, $event)">
+                <a [ngClass]="{'not-active': whoami?.id!=project?.creationUser?.id }" class="editGridColumn" (click)="editRow(project, $event)">
                     <i class="fa fa-pencil fa-fw" data-toggle="tooltip" title="edit properties" id="editDMP" ></i>
                 </a>
                 <!--
diff --git a/dmp-frontend/src/app/services/rest-base.ts b/dmp-frontend/src/app/services/rest-base.ts
index eec546b56..3a568e144 100644
--- a/dmp-frontend/src/app/services/rest-base.ts
+++ b/dmp-frontend/src/app/services/rest-base.ts
@@ -17,19 +17,24 @@ export class RestBase {
     
     
 
-    
+    protocol: string = "http";
+    hostname: string ="localhost"
+    port: number = 8080;
+    webappname: string = "dmp-backend";
     
     /*  
     protocol: string = "http";
     hostname: string ="dl010.madgik.di.uoa.gr"
     port: number = 8080;
     webappname: string = "dmp-backend";
-    */
     
+
+
     protocol: string = "http";
     hostname: string = "dionysus.di.uoa.gr" ;
     port: number = 7070;
     webappname: string = "dmp-backend";
+    */